Assignee
AICHI CO LTD
JP·61 granted patents·2 pending applications·635 citations·filing 1999–2025
Top patents by PatentIndex Score
63 records- 0195US7836833B2Locking device and furnitureAICHI CO LTD·Filed 2007·Granted Nov 23, 2010·31 cites·20 claims
- 0293USD594669SChairAICHI CO LTD·Filed 2009·Granted Jun 23, 2009·53 cites·1 claims
- 0391USD600465SChairAICHI CO LTD·Filed 2009·Granted Sep 22, 2009·38 cites·1 claims
- 0490USD609488SChairAICHI CO LTD·Filed 2009·Granted Feb 9, 2010·34 cites·1 claims
- 0589US7798455B2Height adjusting deviceAICHI CO LTD·Filed 2007·Granted Sep 21, 2010·15 cites·9 claims
- 0689USD569644SChairAICHI CO LTD·Filed 2007·Granted May 27, 2008·38 cites·1 claims
- 0789USD513457SChairAICHI CO LTD·Filed 2005·Granted Jan 10, 2006·40 cites·1 claims
- 0887USD609487SChairAICHI CO LTD·Filed 2009·Granted Feb 9, 2010·34 cites·1 claims
- 0987USD513134SChairAICHI CO LTD·Filed 2005·Granted Dec 27, 2005·36 cites·1 claims
- 1086USD617568SChairAICHI CO LTD·Filed 2009·Granted Jun 15, 2010·31 cites·1 claims
- 1185US9872567B2Chair with positioning memberAICHI CO LTD·Filed 2015·Granted Jan 23, 2018·6 cites·14 claims
- 1283US11382429B2Backrest and chairAICHI CO LTD·Filed 2019·Granted Jul 12, 2022·5 cites·9 claims
- 1382USD600954SChair backrestAICHI CO LTD·Filed 2009·Granted Sep 29, 2009·27 cites·1 claims
- 1480USD600953SChair backrestAICHI CO LTD·Filed 2009·Granted Sep 29, 2009·24 cites·1 claims
- 1579USD999549SChairAICHI CO LTD·Filed 2021·Granted Sep 26, 2023·5 cites·1 claims
- 1679US11140989B2Chair and structure body thereofAICHI CO LTD·Filed 2017·Granted Oct 12, 2021·4 cites·9 claims
- 1776USD853143SChairAICHI CO LTD·Filed 2017·Granted Jul 9, 2019·15 cites·1 claims
- 1875USD577517SDeskAICHI CO LTD·Filed 2007·Granted Sep 30, 2008·17 cites·1 claims
- 1972US2025359676A1ChairAICHI CO LTD·Filed 2025·Application pending·0 cites
- 2071US10258161B2Chair with positioning memberAICHI CO LTD·Filed 2017·Granted Apr 16, 2019·2 cites·9 claims
- 2171USD756140SChairAICHI CO LTD·Filed 2014·Granted May 17, 2016·13 cites·1 claims
- 2266US6065197AMethod of spreading a sheet on a frame member and method of manufacturing a chair by the sheet spreading methodAICHI CO LTD·Filed 1999·Granted May 23, 2000·27 cites·7 claims
- 2365USD644855STableAICHI CO LTD·Filed 2010·Granted Sep 13, 2011·13 cites·1 claims
- 2464USRE42027EChairAICHI CO LTD·Filed 2009·Granted Jan 18, 2011·12 cites·1 claims
- 2563US11485395B2Furniture cartAICHI CO LTD·Filed 2019·Granted Nov 1, 2022·2 cites·9 claims
- 2663USD644860SCentered table legAICHI CO LTD·Filed 2010·Granted Sep 13, 2011·12 cites·1 claims
- 2762USD993653SChairAICHI CO LTD·Filed 2021·Granted Aug 1, 2023·2 cites·1 claims
- 2862US6292990B1Method of spreading a sheet on a frame member and method of manufacturing a chair by the sheet spreading methodAICHI CO LTD·Filed 1999·Granted Sep 25, 2001·24 cites·2 claims
- 2960USD770823SChairAICHI CO LTD·Filed 2016·Granted Nov 8, 2016·7 cites·1 claims
- 3059USD675843SChairAICHI CO LTD·Filed 2010·Granted Feb 12, 2013·10 cites·1 claims
- 3158USD896539SChairAICHI CO LTD·Filed 2018·Granted Sep 22, 2020·6 cites·1 claims
- 3257USD873579SChairAICHI CO LTD·Filed 2018·Granted Jan 28, 2020·6 cites·1 claims
- 3356US2026053268A1Chair set and optional memberAICHI CO LTD·Filed 2025·Application pending·0 cites
- 3454USD885100SChairAICHI CO LTD·Filed 2018·Granted May 26, 2020·5 cites·1 claims
- 3554USD642832SOff-center table legAICHI CO LTD·Filed 2010·Granted Aug 9, 2011·8 cites·1 claims
- 3652USD972353SChairAICHI CO LTD·Filed 2020·Granted Dec 13, 2022·1 cites·1 claims
- 3750USD685208SChairAICHI CO LTD·Filed 2012·Granted Jul 2, 2013·6 cites·1 claims
- 3849USD976677SMounting attachment for chairAICHI CO LTD·Filed 2021·Granted Jan 31, 2023·1 cites·1 claims
- 3949US8951620B2Frame member, molding apparatus, and manufacturing method for frame memberAICHI CO LTD·Filed 2013·Granted Feb 10, 2015·0 cites·3 claims
- 4048USD1118220SDeskAICHI CO LTD·Filed 2023·Granted Mar 17, 2026·0 cites·1 claims
- 4148USD599585SDeskAICHI CO LTD·Filed 2008·Granted Sep 8, 2009·6 cites·1 claims
- 4247USD1116574SChairAICHI CO LTD·Filed 2023·Granted Mar 10, 2026·0 cites·1 claims
- 4345USD873595SSeating unitAICHI CO LTD·Filed 2018·Granted Jan 28, 2020·2 cites·1 claims
- 4445USD591536SModesty panel for a deskAICHI CO LTD·Filed 2008·Granted May 5, 2009·4 cites·1 claims
- 4543USD915811SChairAICHI CO LTD·Filed 2019·Granted Apr 13, 2021·2 cites·1 claims
- 4643USD915116SChairAICHI CO LTD·Filed 2019·Granted Apr 6, 2021·2 cites·1 claims
- 4742USD923993SChairAICHI CO LTD·Filed 2020·Granted Jul 6, 2021·0 cites·1 claims
- 4842USD912451SChairAICHI CO LTD·Filed 2018·Granted Mar 9, 2021·2 cites·1 claims
- 4940US12446698B2Optional accessory-attaching memberAICHI CO LTD·Filed 2023·Granted Oct 21, 2025·0 cites·6 claims
- 5040USD976038SLeg for tableAICHI CO LTD·Filed 2021·Granted Jan 24, 2023·0 cites·1 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →